macos - I am trying to port the code of kvm for freeBSD to MAC .. there are assembly language commands related to i386 processor .

Question

I am trying to port the code of kvm for freeBSD to MAC .. there are assembly language commands related to i386 processor . What is the significance of .type and .size commands ? and what are mac assembly language commands for these two ?

Answer 1

开始之前：如果您不确定这些指令是什么，那么您确实无法尝试将 KVM 移植到 Mac OS X。这样做需要对这两种操作系统以及 x86 有深入的了解建筑学。

话虽如此，Mac OS X 中不存在与.typeand的等价物.size。它们仅在生成 COFF 输出时在 GNU 汇编器中处于活动状态，而在 Mac OS X 平台上不使用。